package com.atguigu.gulimall.product.app;

import java.util.Arrays;
import java.util.List;
import java.util.Map;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import com.atguigu.gulimall.product.entity.CategoryEntity;
import com.atguigu.gulimall.product.service.CategoryService;
import com.atguigu.common.utils.R;



/**
 * 商品三级分类
 *
 * @author qiaoshuiayang
 * @email qiao956594957@163.com
 * @date 2021-12-17 09:04:15
 */
@RestController
@RequestMapping("product/category")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;

    /**
     * 列表
     */
    @RequestMapping("/list/tree")

    public R list(@RequestParam Map<String, Object> params){
       /*  正常获取所有的商品分类信息
        List<CategoryEntity> entities =  categoryService.list();
        */
        List<CategoryEntity> entities = categoryService.listWithTree();

        return R.ok().put("data", entities);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{catId}")
  //  @RequiresPermissions("product:category:info")
    public R info(@PathVariable("catId") Long catId){
		CategoryEntity category = categoryService.getById(catId);

        return R.ok().put("data", category);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
  //  @RequiresPermissions("product:category:save")
    public R save(@RequestBody CategoryEntity category){
		categoryService.save(category);

        return R.ok();
    }

 /*   *//**
     * 修改
     *//*
    @RequestMapping("/update")
   // @RequiresPermissions("product:category:update")
    public R update(@RequestBody CategoryEntity category){
		categoryService.updateById(category);

        return R.ok();
    }*/
    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody CategoryEntity category){
        categoryService.updateCascade(category);

        return R.ok();
    }
    /**
     * 删除
     * @RequestBody 必须发Post请求
     */
    @RequestMapping("/delete")

    public R delete(@RequestBody Long[] catIds){

        //检查当前删除的菜单是否被别的地方引用
		//categoryService.removeByIds(Arrays.asList(catIds));
        categoryService.removeMenuByIds(Arrays.asList(catIds));
        return R.ok();
    }

}
